027-07897 fuel lift pump repair kit. This repair kit is for the Pienne style pump only.027 07897 Fuel lift pump repair kit, used on the latest Pienne style pumps, as you can tell from the picture this kit comes with both style of gaskets necessary to bolt to the engine, 2 and 4 bolt style. This will not work for the older AC Delco. This kit only comes with the parts in the picture, make sure your old pump parts are exactly the same as you see in the picture